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<?php |
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namespace Getwid\Blocks; |
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abstract class AbstractBlock { |
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private $blockName; |
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public function __construct( $blockName ) { |
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$this->blockName = $blockName; |
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|
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if ( $this->isDisabled() ) { |
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|
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// https://developer.wordpress.org/reference/functions/render_block/ |
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add_filter( 'pre_render_block', [ $this, 'pre_render_block' ], 10, 2 ); |
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} |
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} |
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|
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/** |
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* Assets optimization. Currently in Beta. |
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* @since 1.5.3 |
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*/ |
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public function hasBlock() { |
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|
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/** |
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* has_block doesn't return true when a block is inside a reusable block |
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* https://github.com/WordPress/gutenberg/issues/18272 |
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*/ |
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|
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$has_block = has_block( $this->blockName ); |
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|
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/** |
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* Determines whether a $post contains a specific block. |
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*/ |
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return apply_filters( 'getwid/blocks/has_block', $has_block, $this->blockName ); |
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} |
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|
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public static function getBlockName() { |
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return static::$blockName; |
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} |
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|
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public function getLabel() { |
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return static::$blockName; |
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} |
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|
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public function getDisabledOptionKey() { |
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return $this->blockName . '::disabled'; |
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} |
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|
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public function isDisabled() { |
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|
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$disabled = rest_sanitize_boolean( get_option( $this->getDisabledOptionKey(), false ) ); |
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getwid_maybe_add_option( $this->getDisabledOptionKey(), false, true ); |
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return apply_filters( 'getwid/blocks/is_disabled', $disabled, $this->blockName ); |
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} |
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|
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public function isEnabled() { |
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|
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return ! $this->isDisabled(); |
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} |
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public function pre_render_block( $block_content, $block ) { |
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|
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if ( $block['blockName'] === static::$blockName ) { |
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$block_content = '<!-- ' . esc_html( $block['blockName'] ) . ' block is disabled -->' . PHP_EOL; |
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|
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if ( current_user_can('manage_options') ) { |
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$block_content .= '<p>'; |
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$block_content .= sprintf( |
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//translators: %1$s is a block name, %2$s is a link |
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__( '%1$s block is disabled in plugin settings. <a href="%2$s">Manage Blocks</a>', 'getwid'), |
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esc_html( $this->getLabel() ), |
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esc_url( getwid()->settingsPage()->getTabUrl('blocks') ) |
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); |
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$block_content .= '</p>'; |
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} |
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} |
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|
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return $block_content; |
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} |
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protected function validateHeadingHTMLTag( $tag ) { |
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$allowed_tags = array( |
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'h1', |
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'h2', |
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'h3', |
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'h4', |
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'h5', |
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'h6', |
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'span', |
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'p', |
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); |
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return in_array( strtolower( $tag ), $allowed_tags ) ? $tag : 'span'; |
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} |
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} |
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